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LMV393 on a board, in 3D

LMV393

TECH PUBLIC

-55℃~+125℃ 0.8uV/℃ 1.8V~5.5V 1pA 2 2pA 50uA 7V 800uV 850ns CMOS Open-drain SOP-8 Comparators ROHS

Extended
DatasheetJLCPCBLCSCtech-public/LMV393
Category
Comparators
Package
SOP-8
Pins
8

Overview

The LMV393 is a comparator made by TECH PUBLIC in a SOP-8 package with 8 pins. -55℃~+125℃ 0.8uV/℃ 1.8V~5.5V 1pA 2 2pA 50uA 7V 800uV 850ns CMOS Open-drain SOP-8 Comparators ROHS.

PCBKit's library has its KiCad symbol (Comparator:LMV393, from KiCad's library) and its footprint (Package_SO:SOP-8_3.76x4.96mm_P1.27mm, from KiCad's library), ready for a KiCad board. 1,111 are in stock at JLCPCB (part C41431766). 16 open-source boards in 12 repositories on GitHub use it.

Symbol

1-2+3
Comparator:LMV393From KiCad's library

Footprint

12345678
Package_SO:SOP-8_3.76x4.96mm_P1.27mmFrom KiCad's library

Parameters

12
Ib - Input Bias Current
2pA
Input Offset Current(Ios)
1pA
Input Offset Voltage Drift(Vos TC)
0.8uV/℃
Maximum Power Supply Range (Vdd-Vss)
7V
Number of Channels
2
Operating Temperature
-55℃~+125℃
Output Mode
CMOS
Output Type
Open-drain
Propagation Delay Time
850ns
Quiescent Current
50uA
Single Supply
1.8V~5.5V
Vos - Input Offset Voltage
800uV

Order codes

1

Pinout

8
The pins of the LMV393
PinNameType
1—Open collector
2-Input
3+Input
4V-Power in
5+Input
6-Input
7—Open collector
8V+Power in

Open-source boards using it

All 16
  • 2 layers89 × 55.5 mmMintypcb, the printed circuit board in 3D

    Mintypcb

    jackw01/pi-tin

    Open source raspberry pi handheld retro gaming console

    129 parts75CERN-OHL-W-2.0
  • 2 layers89 × 55.5 mmMintypcb, the printed circuit board in 3D

    Mintypcb

    SophBG/pi-tin-mod

    Personal build of jackw01's Pi Tin (3D-printed clamshell version, KiCad 10). It adds 10 RGB LEDs under the buttons, a centred speaker, a USB-drive mode for the ROMs, and ESD protection on USB, and runs on an Orange Pi…

    158 parts1
  • 2 layers103 × 95 mmDSO, the printed circuit board in 3D

    DSO

    Aryan-Kodan/Two_Channel_DSO

    A custom Multi-Channel Digital Storage Oscilloscope (DSO) designed using the STM32F103C8T6 microcontroller. This project combines a custom analog front-end, trigger circuitry, anti-alias filtering, multi-channel…

    94 parts
  • 4 layers187 × 352.1 mmPower board, the printed circuit board in 3D

    Power board

    FilipNorlin/Split_Rail_Power_supply

    346 parts
  • 2 layers95 × 75 mmSmart Cabinet Fan, the printed circuit board in 3D

    Smart Cabinet Fan

    ginomcfino/smart-fan-controller

    Dual-fan controller with temperature sensing, tachometer monitoring, overtemperature alarm, and manual override. Designed in KiCad.

    61 parts
  • 2 layers180 × 65 mmD Class Amp, the printed circuit board in 3D

    D Class Amp

    Niels-Clayton/D-Class_Amplifier

    ECEN405 Class-D amplifier group project

    99 parts
  • 4 layers100 × 100 mmPinball Matrix board Rev 1 routed power, the printed circuit board in 3D

    Pinball Matrix board Rev 1 routed power

    Phil-CIA/Pinball-Sw-Lamp-Matrix-

    This project Build 8 row x 4 row lamp and a 8x 4 switch matrix scanner board For The Captain Fantastic - Home Edition Pinball Machine

    154 parts
  • 4 layers100 × 99.9 mmSolar Project Rev1, the printed circuit board in 3D

    Solar Project Rev1

    Phil-CIA/Solar-Project-200w

    Solar Project 200W is a prototype-first hardware and firmware effort for a 200W-class solar charging system built around a 4S LiFePO4 battery domain.

    174 parts

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Questions

Is there a KiCad symbol and footprint for the LMV393?

Yes. The symbol is Comparator:LMV393 and the footprint Package_SO:SOP-8_3.76x4.96mm_P1.27mm, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the LMV393?

SOP-8, with 8 pins. Its footprint is drawn on this page.

Where is the LMV393 datasheet?

TECH PUBLIC publishes it: the Datasheet link on this page opens it.

Where can I order the LMV393?

JLCPCB lists it as part C41431766, with 1,111 in stock; the sellers' links on this page open their listings.

What can replace the LMV393?

Parts like it in the library: the LM2903DR by UMW, the LM393ADR by UMW, the LM393 by MSKSEMI and the LM393DRG by HANSCHIP semiconductor. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Which open-source boards use the LMV393?

16 boards in 12 repositories on GitHub; the most starred are listed on this page, with their KiCad files.

Parts like it

8